HK1000115A1 - Improved preparation of 3,3- diphenylacrylic acid amides - Google Patents
Improved preparation of 3,3- diphenylacrylic acid amidesInfo
- Publication number
- HK1000115A1 HK1000115A1 HK97101580A HK97101580A HK1000115A1 HK 1000115 A1 HK1000115 A1 HK 1000115A1 HK 97101580 A HK97101580 A HK 97101580A HK 97101580 A HK97101580 A HK 97101580A HK 1000115 A1 HK1000115 A1 HK 1000115A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- acid amides
- diphenylacrylic acid
- improved preparation
- alkali metal
- diphenylacrylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3817711A DE3817711A1 (de) | 1988-05-25 | 1988-05-25 | Verfahren zur herstellung von 3,3-diphenylacrylsaeureamiden |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1000115A1 true HK1000115A1 (en) | 1997-12-05 |
Family
ID=6355068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK97101580A HK1000115A1 (en) | 1988-05-25 | 1997-07-18 | Improved preparation of 3,3- diphenylacrylic acid amides |
Country Status (11)
Country | Link |
---|---|
US (1) | US4912217A (ja) |
EP (1) | EP0343743B1 (ja) |
JP (1) | JP2619716B2 (ja) |
KR (1) | KR0122884B1 (ja) |
CN (1) | CN1025497C (ja) |
AT (1) | ATE103911T1 (ja) |
BR (1) | BR8902390A (ja) |
DE (2) | DE3817711A1 (ja) |
ES (1) | ES2052882T3 (ja) |
HK (1) | HK1000115A1 (ja) |
IL (1) | IL90387A0 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3805235A1 (de) * | 1988-02-19 | 1989-08-31 | Shell Int Research | Verfahren zur herstellung von 3,3-diarylacrylsaeureamiden |
US5199648A (en) * | 1991-03-20 | 1993-04-06 | Zexel Corporation | Fuel injection valve |
IL106122A (en) * | 1992-07-10 | 1997-04-15 | Shell Int Research | Preparation of 3, 3-diaryl acrylic acid amides |
US5917038A (en) * | 1996-11-22 | 1999-06-29 | Eli Lilly And Company | Process of preparing substituted acrylamides |
CN1296362C (zh) * | 2003-12-23 | 2007-01-24 | 李泽方 | 烯酰吗啉的制备方法 |
CN100516055C (zh) * | 2006-04-28 | 2009-07-22 | 江苏常隆化工有限公司 | 3-(4-氯苯基)-3-(3,4-二烷氧基苯基)丙烯酰吗啉的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS244440B2 (en) * | 1983-02-28 | 1986-07-17 | Celamerck Gmbh & Co Kg | Method of acrylic acids' new amides production |
DE3525623A1 (de) * | 1985-07-18 | 1987-01-22 | Celamerck Gmbh & Co Kg | Fungizid wirksame acrylsaeureamide |
DE3689506D1 (de) * | 1985-10-09 | 1994-02-17 | Shell Int Research | Neue Acrylsäureamide. |
DE3719488A1 (de) * | 1987-06-11 | 1988-12-29 | Shell Agrar Gmbh & Co Kg | Verfahren zur herstellung von 3,3-diarylacrylsaeureamiden |
DE3805235A1 (de) * | 1988-02-19 | 1989-08-31 | Shell Int Research | Verfahren zur herstellung von 3,3-diarylacrylsaeureamiden |
-
1988
- 1988-05-25 DE DE3817711A patent/DE3817711A1/de not_active Withdrawn
-
1989
- 1989-05-04 US US07/347,273 patent/US4912217A/en not_active Expired - Lifetime
- 1989-05-22 EP EP89201309A patent/EP0343743B1/en not_active Expired - Lifetime
- 1989-05-22 AT AT89201309T patent/ATE103911T1/de not_active IP Right Cessation
- 1989-05-22 KR KR1019890006842A patent/KR0122884B1/ko not_active IP Right Cessation
- 1989-05-22 DE DE68914325T patent/DE68914325T2/de not_active Expired - Fee Related
- 1989-05-22 ES ES89201309T patent/ES2052882T3/es not_active Expired - Lifetime
- 1989-05-23 CN CN89103376A patent/CN1025497C/zh not_active Expired - Fee Related
- 1989-05-23 IL IL90387A patent/IL90387A0/xx not_active IP Right Cessation
- 1989-05-23 JP JP1128019A patent/JP2619716B2/ja not_active Expired - Fee Related
- 1989-05-24 BR BR898902390A patent/BR8902390A/pt not_active IP Right Cessation
-
1997
- 1997-07-18 HK HK97101580A patent/HK1000115A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0219350A (ja) | 1990-01-23 |
KR900018059A (ko) | 1990-12-20 |
EP0343743A3 (en) | 1990-12-19 |
KR0122884B1 (ko) | 1997-11-13 |
CN1025497C (zh) | 1994-07-20 |
ATE103911T1 (de) | 1994-04-15 |
DE68914325T2 (de) | 1994-07-21 |
EP0343743A2 (en) | 1989-11-29 |
BR8902390A (pt) | 1990-01-23 |
CN1037899A (zh) | 1989-12-13 |
DE68914325D1 (de) | 1994-05-11 |
JP2619716B2 (ja) | 1997-06-11 |
ES2052882T3 (es) | 1994-07-16 |
EP0343743B1 (en) | 1994-04-06 |
DE3817711A1 (de) | 1989-11-30 |
US4912217A (en) | 1990-03-27 |
IL90387A0 (en) | 1989-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |